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Uni Systems cuts energy costs and carbon footprint with Vertiv™ UPS

December 18, 2025

Background

Uni Systems, a member of the Quest Group, has been a leading Information and Communications Technology (ICT) provider for over 60 years, delivering integrated digital solutions and services that support the digital transformation of European and international organizations.

Its modern data center hosts internal workloads and colocation environments where reliability, efficiency, and high availability are essential to maintaining uninterrupted performance.

Results

  • Reduced power losses by over 20 kW.
  • Saved approximately 235,000 kWh annually, cutting OPEX by 15%.
  • Lowered Total Cost of Ownership (TCO) and on-track to achieve ROI within three years.
  • Reduced physical footprint by 40%, optimizing data center space.
  • Delivered up to 97.5% double-conversion efficiency and 98.8% in dynamic online mode.
Case Summary
Location:

Athens, Greece

Vertiv Solution:

Vertiv™ Liebert® APM2

DOWNLOAD THE CASE STUDY

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